# Improved Singular Value Decomposition (TopSVD) for Source Number Estimation of Low SNR in Blind Source Separation

> Research article (IEEE Access, 2017) · cited 28× · AI/ML

**Wikidata**: [openalex:W2757890189](https://www.wikidata.org/wiki/openalex:W2757890189)  
**Source**: https://4ort.xyz/entity/improved-singular-value-decomposition-topsvd-for-source-number-estimation-of-low-snr-in-blind-source-separation